Title :
Guaranteed characterization of the vehicle stable state domain
Author :
Dandach, Hoda ; De Miras, Jerome ; Charara, Ali
Author_Institution :
Heudiasyc, Univ. de Technol. de Compiegne, Compiegne, France
Abstract :
In this paper, we propose a new approach to compute the domain of variation of the vehicle stable state, described with two essential elements: the longitudinal velocity and the side slip angle at the vehicle centre of gravity. The stable state is determined in respect to risks involving vehicle roll-over and over/under steering. The stable state domain is computed in a guaranteed way, using interval analysis. A validation with simulated data is provided in order to illustrate the principle and the efficiency of the approach.
Keywords :
automobiles; road traffic control; stability; state-space methods; steering systems; guaranteed characterization; interval analysis; longitudinal velocity; side slip angle; stable state domain; vehicle roll-over; vehicle stable state domain; Acceleration; Approximation methods; Roads; Stability analysis; Vectors; Vehicles; Wheels;
Conference_Titel :
Control Conference (ECC), 2014 European
Conference_Location :
Strasbourg
Print_ISBN :
978-3-9524269-1-3
DOI :
10.1109/ECC.2014.6862476
